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(415) 920-1952



Welcome to Inter-State Security, Inc.

Inter-State Security, Inc. is a professional organization proudly serving the Greater San Francisco Bay Area. We provide experienced and professional security services backed by 40 years of law enforcement and security experience.

Our company is fully-equipped to provide uniformed security officers, patrol services, event security, security surveys, and loss prevention services to a wide range of clients. Our contracts include short-term events plus annual and/or multi-year agreements.

Thank you for your interest in us. Please continue to browse through our site for additional information on our servcie. We look forward to working with you.



  • Minority-Owned Business, City of San Francisco
  • San Francisco Chamber of Commerce
  • Certified as Small Business Enterprise, State of California

Call Us Today At ♦ (415) 920-1952

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Inter-State Security, Inc.

744 Innes Avenue
San Francisco, CA 94124

Phone: (415) 920-1952

Fax: 415-731-4619

In Business Since 1996